Akshully, the density plays its part becase of Archimedes force an atmosphere is applying to an object. The less dense an object is, the lighter it will weight for the same mass. E.g. the air baloon with helium inside will have a mass even higher that an empty one because of added helium mass, yet it may float up thus having a negative weight (in the atmosphere)
Got a question for you. What’s heavier: a kilogramme of salmon or a kilogramme of semen?
Clearly the semen, as it’s more dense you can fit more semen in a kilogram than salmon.
/s
Akshully, the density plays its part becase of Archimedes force an atmosphere is applying to an object. The less dense an object is, the lighter it will weight for the same mass. E.g. the air baloon with helium inside will have a mass even higher that an empty one because of added helium mass, yet it may float up thus having a negative weight (in the atmosphere)
The kilogram of semen, cause you have to carry the weight of being a slut